The dimensions of a baseball field will vary slightly based on the level of play. The dimensions will also depend on the ballpark or stadium, since not every component of the field is defined by a specific measurement. When discussing the layout and size of a baseball field, we will examine the following:
Since June 1, 1958 every field made for a professional club needs to meet a minimum distance of 325 ft from home plate to the nearest fence and 400ft to the center field fence. However, there's an exception with Yankee Stadium being 314 ft to the outfield fence.
Little League Dimensions
In Little Leaguebaseball, the field is often smaller than a professional MLB field. Little league is youth baseball league for lots of different age brackets - anywhere from ages 4-7 up to 13-16.
The distance between the bases is 70 ft
Distance from home plate to the ballpark fence is anywhere from 200-275 ft
The pitcher's mound to home plate is roughly 50 ft